150251013 has 12 divisors (see below), whose sum is σ = 236759328. Its totient is φ = 91061160.

The previous prime is 150251011. The next prime is 150251027. The reversal of 150251013 is 310152051.

150251013 is a `hidden beast` number, since 150 + 2 + 510 + 1 + 3 = 666.

It is not a de Polignac number, because 150251013 - 2¹ = 150251011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150251011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758745 + ... + 758942.

It is an arithmetic number, because the mean of its divisors is an integer number (19729944).

Almost surely, 2^150251013 is an apocalyptic number.

It is an amenable number.

150251013 is a deficient number, since it is larger than the sum of its proper divisors (86508315).

150251013 is a wasteful number, since it uses less digits than its factorization.

150251013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517704 (or 1517701 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 150251013 is about 12257.6919931935. The cubic root of 150251013 is about 531.6254984398.

The spelling of 150251013 in words is "one hundred fifty million, two hundred fifty-one thousand, thirteen".